BQ NQ HQ PQ surface set core bit

This is the step type Surface Set Core Bit. Adopting advanced power metallurgy technology to makes the natural diamond to small grain to brazed to the matrix body. After few years testing the surface set Core Bit we produced now can suit for soft rock formation drilling in water well drilling and sample coring. They have good drilling penetration rate and longer service life. We can supply surface set core bit with AQ, BQ, NQ, HQ, PQ etc standard sizes match for Boart longyear.

Packaging for BQ NQ HQ PQ surface set core bit is in the carton box or wooden box, it is up to the order quantity;

Available products will be sent within 3~5 working days, batch products will be up to the order quantity;

Samples will be sent by express, batch products will be sent by air or by sea.

Xi'an Heaven Abundant Mining Equipment Co.,Ltd founded on 2010 at Xi'an Shaanxi province of China. We are mainly engaged in the spare parts fro mining and construction, such as PDC Drill Bit, Tricone Bit , PDC Cutter , Rock Drilling Tool, Diamond Core Bit, Drill Pipe , Cutting Tools etc. We also deputy famous oil exploration drilling bit in the domestic market, the purchasing team is very familiar with the domestic production of oil drill manufacturers and products performance, which can provide you with high quality products. We do export business since 2014, till now we have clients in more than 50 countries and feedback is good. Welcome international friends to come to negoate businessness and expand our products to more area, we belive quality products combined good service will bring both sides more brliant future.

Except for surface set core bit, we also supply Pdc Core Bit, Impregnated Core Bit, Elctroplated Diamond Core Bit etc. If you need any of them, please feel free to contact us.